@article{Liu.etal:2017,
  title={Spatially correlated multiscale {$V_{s30}$} mapping and a case study of the Suzhou site},
  author={Liu, Wenxin and Chen, Qiushi and Wang, Chaofeng and Juang, C Hsein},
  journal={{Engineering Geology}},
  volume={220},
  pages={110--122},
  doi={10.1016/j.enggeo.2017.01.026},
  year={2017},
  publisher={Elsevier}
}